CN219569120U - Toilet drainage structure - Google Patents

Abstract

The utility model relates to a toilet drainage structure, which comprises a structural plate and a drainage mechanism, wherein the structural plate is provided with a drainage groove in a concave manner, the drainage groove is provided with a floor slab, the floor slab is sequentially provided with a decorative layer, an adhesive layer, a first waterproof layer and a concrete layer from top to bottom, a first floor drain is arranged on the floor slab, a first water pipe is arranged on the first floor drain, the first floor drain comprises a water inlet part and a water outlet part, a panel is arranged on the water inlet part, a water seepage hole is arranged on the panel, a one-way valve is arranged on the water outlet part, the decorative layer, the adhesive layer, the first waterproof layer and the concrete layer are arranged, the floor slab strength is improved, the floor slab has attractive appearance and waterproof characteristics, accumulated water on the floor slab is discharged by arranging the first floor drain and the first water pipe, sewage is prevented from flowing backwards and overflowing by arranging the panel and the water seepage hole, and impurities in the sewage are prevented from entering the first water pipe to block the first water pipe.

Description

Toilet drainage structure

Technical Field

The utility model relates to the technical field of drainage structures, in particular to a toilet drainage structure.

Background

In family life, the bathroom is always in moist environment, so the waterproof operation of bathroom is always the key of decoration, incline floor to floor drain certain angle to make sewage flow to floor drain under the effect of gravity, drain pipe by floor drain connection discharges, this is the main drainage mode of bathroom, but because bathroom ground is in moist environment for a long time, lead to subaerial water to permeate downwards through the floor, cause the floor to leak water, and in order to prevent water infiltration downwards in prior art, therefore need brush one deck waterproof in advance on concrete layer upper surface, carry out the construction of decorative layer again, this way has avoided the problem that water continues to permeate downwards, but because concrete layer's waterproof separates water outside the bond layer, lead to the ponding pile up in the bond layer, thereby cause bathroom ground, the problem that the wall is overtaking, and the waterproof layer has long-time used to lead to sewage infiltration waterproof layer, in the floor below, in-service use, some foreign matters can exist in ponding and flow into drain pipe together, probably adhere to on the pipeline inner wall, lead to pipeline jam, when sewage drain pipe is easy to appear, the peculiar smell and bad smell are easy to appear in the bathroom.

Disclosure of Invention

(one) solving the technical problems

Aiming at the problems in the prior art, the utility model provides a toilet drainage structure to solve the technical problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bathroom drainage structures, includes structural slab and drainage mechanism, the structural slab indent is equipped with the water drainage tank, the water drainage tank is equipped with the floor, floor from the top down is equipped with decorative layer, tie coat, first waterproof layer and concrete layer in proper order, be equipped with first floor drain on the floor, be equipped with first water pipe on the first floor drain, first floor drain includes into water portion and lower water portion, be equipped with the panel on the portion of intaking, be equipped with the infiltration hole on the panel, the infiltration hole is provided with a plurality of, be equipped with the check valve on the lower water portion, through setting up decorative layer, tie coat, first waterproof layer and concrete layer, improve floor intensity, make the floor have pleasing to the eye, waterproof characteristics, through setting up first floor drain and first water pipe, discharge ponding on the floor, through setting up the check valve, prevent sewage back flow excessive, filter sewage through setting up panel and infiltration hole, prevent impurity in the sewage from entering into first water pipe in the first water pipe of jam.

Preferably, be equipped with the drainage slope in the water drainage tank, the drainage slope is the funnel form, be equipped with the second waterproof layer on the drainage slope, be equipped with the support column between drainage slope and the floor, gather the infiltration of floor through setting up the drainage slope of funnel form, through setting up the support column, improve the supporting stability of floor, through setting up the second waterproof layer, prevent that sewage from continuing to ooze down.

In a further preferred embodiment, a second floor drain is arranged at the bottom of the drainage slope, a second water pipe is arranged at the bottom of the second floor drain in a communicating manner, and the first water pipe is communicated with the second water pipe, so that the seepage water of the floor slab is collected and treated through the arrangement of the second floor drain and the second water pipe, and the seepage water is prevented from accumulating.

In a further preferred embodiment, the one-way valve comprises a cylinder, a baffle ring is arranged at the top of the cylinder, a stop lever is arranged at the top of the cylinder, a floating body ball is arranged in the cylinder, the position of the floating body ball is limited by the stop lever, and sewage is prevented from overflowing through the cooperation of the floating body ball and the baffle ring, so that one-way sewage passing and non-return effects are realized.

In a further preferred embodiment, the cylinder is provided with a protrusion, and a groove matched with the protrusion is formed in the first water pipe, so that the check valve is convenient to install and fix by matching the protrusion and the groove.

In a further preferred aspect, the first water pipe is internally provided with a support, a rotating rod is rotatably arranged on the support, a fairing and an impeller are arranged at the top of the rotating rod, a scraping plate is arranged at the bottom of the rotating rod, the rotating rod is driven to rotate by the aid of the fairing and the impeller, the scraping plate is driven to rotate by the aid of the rotating rod to clean the first water pipe, and foreign matters are prevented from blocking the first water pipe.

In a further preferred aspect, the scraping plate is provided with a rubber plate, and foreign matters on the first water pipe are scraped off conveniently by arranging the rubber plate, so that the first water pipe is cleaned conveniently.

(III) beneficial effects

Compared with the prior art, the utility model provides a toilet drainage structure, which has the following beneficial effects:

1. according to the utility model, the decorative layer, the bonding layer, the first waterproof layer and the concrete layer are arranged, so that the strength of the floor slab is improved, the floor slab has the characteristics of attractive appearance and water resistance, accumulated water on the floor slab is discharged through arranging the first floor drain and the first water pipe, and the seepage water of the floor slab is collected and treated through arranging the drainage slope, the second floor drain and the second water pipe, so that seepage water accumulation is prevented.

2. According to the utility model, the one-way valve is arranged to prevent sewage from flowing backwards and overflowing, the stop lever is used for limiting the position of the floating body ball, and the floating body ball is matched with the stop ring to prevent sewage from overflowing, so that the one-way passing and non-return effects of the sewage are realized.

3. According to the utility model, the fairing and the impeller are arranged to drive the rotating rod to rotate, and the scraping plate is driven to rotate to clean the first water pipe through the rotation of the rotating rod, so that foreign matters are prevented from blocking the first water pipe.

Drawings

FIG. 1 is a schematic sectional view of a toilet drainage structure according to the present utility model;

FIG. 2 is a schematic view of the overall structure of the floor board according to the present utility model;

FIG. 3 is a schematic view of the overall structure of the first floor drain according to the present utility model;

FIG. 4 is a schematic cross-sectional view of a check valve according to the present utility model;

FIG. 5 is a schematic diagram of the mating structure of the bracket, the rotating rod, the fairing, the impeller, the scraper and the rubber plate according to the present utility model.

In the figure: 1. a structural panel; 2. a drainage channel; 3. a floor slab; 4. a decorative layer; 5. a bonding layer; 6. a first waterproof layer; 7. a concrete layer; 8. a first floor drain; 9. a first water pipe; 10. a water inlet part; 11. a water draining part; 12. a panel; 13. water seepage holes; 14. a one-way valve; 15. a drainage slope; 16. a second waterproof layer; 17. a support column; 18. a second floor drain; 19. a second water pipe; 20. a cylinder; 21. a baffle ring; 22. a stop lever; 23. a floating body ball; 24. a protrusion; 25. a groove; 26. a bracket; 27. a rotating lever; 28. a fairing; 29. an impeller; 30. a scraper; 31. a rubber plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

referring to fig. 1-5, a toilet drainage structure comprises a structural plate 1 and a drainage mechanism, wherein the structural plate 1 is provided with a drainage groove 2 in a recessed manner, the drainage groove 2 is provided with a floor slab 3, the floor slab 3 is provided with a decorative layer 4, a bonding layer 5, a first waterproof layer 6 and a concrete layer 7 in sequence from top to bottom, the floor slab 3 is provided with a first floor drain 8, the first floor drain 8 is provided with a first water pipe 9, the first floor drain 8 comprises a water inlet 10 and a water outlet 11, the water inlet 10 is provided with a panel 12, the panel 12 is provided with water seepage holes 13, the water seepage holes 13 are provided in a plurality, the water outlet 11 is provided with a one-way valve 14, a drainage slope 15 is arranged in the drainage groove 2, the drainage slope 15 is funnel-shaped, a second waterproof layer 16 is arranged on the drainage slope 15, a support column 17 is arranged between the drainage slope 15 and the floor slab 3, the bottom of the drainage slope 15 is provided with a second floor drain 18, the second floor drain 18 bottom intercommunication is equipped with second water pipe 19, first water pipe 9 and second water pipe 19 intercommunication, through setting up decorative layer 4, tie coat 5, first waterproof layer 6 and concrete layer 7, improve floor 3 intensity, make floor 3 have pleasing to the eye, waterproof characteristics, sewage on the bathroom floor 3 flows into in the first floor drain 8 through infiltration hole 13 on the first floor drain 8, and discharge through check valve 14 and first water pipe 9, infiltration underground water on the part floor 3 gathers in water drainage tank 2, through the guide effect of funnel form drainage slope 15, gather in the bottom of drainage slope 15 and discharge through second floor drain 18 and second water pipe 19, be convenient for clear up infiltration, through setting up second waterproof layer 16, prevent that sewage from continuing to ooze.

Referring to fig. 4, in this embodiment, the check valve 14 includes a cylinder 20, a baffle ring 21 is disposed at the top of the cylinder 20, a stop lever 22 is disposed at the top of the cylinder 20, a floating body ball 23 is disposed in the cylinder 20, a protrusion 24 is disposed on the cylinder 20, a groove 25 matched with the protrusion 24 is disposed in the first water pipe 9, the check valve 14 is engaged with the groove 25 on the first water pipe 9 through the protrusion 24, and then the position of the check valve 14 is fixed, when sewage flows downward in the first water pipe 9, the sewage can normally pass through the baffle ring 21 and the stop lever 22, when the first water pipe 9 is blocked, the sewage flows backward, and the floating body ball 23 is driven by the sewage to move upward to block the baffle ring 21, so as to prevent the sewage from flowing backward.

Referring to fig. 5, in this embodiment, a bracket 26 is disposed inside the first water pipe 9, a rotating rod 27 is rotatably disposed on the bracket 26, a fairing 28 and an impeller 29 are disposed at the top of the rotating rod 27, a scraper 30 is disposed at the bottom of the rotating rod 27, and a rubber plate 31 is disposed on the scraper 30, when sewage flows in the first water pipe 9, water flows through the fairing 28 and the impeller 29 to drive the impeller 29 to rotate, the impeller 29 rotates to drive the rotating rod 27 to rotate, the rotating rod 27 rotates to drive the scraper 30 to rotate, the scraper 30 drives the rubber plate 31 to rotate, and the rubber plate 31 cleans impurities on the inner wall of the first water pipe 9 to prevent the impurities from adhering to the inner wall of the first water pipe 9.

Example 2:

on the basis of embodiment 1, through setting up decorative layer 4, tie coat 5, first waterproof layer 6 and concrete layer 7, improve floor 3 intensity, make floor 3 have pleasing to the eye, waterproof characteristics, sewage on the bathroom floor 3 flows into in the first floor drain 8 through infiltration hole 13 on the first floor drain 8, and discharge through check valve 14 and first water pipe 9, the infiltration underground water on the part floor 3 gathers in water drainage tank 2, through the guide effect of funnel-shaped drainage slope 15, gather in the bottom of drainage slope 15 and discharge through second floor drain 18 and second water pipe 19, be convenient for clear up infiltration, through setting up second waterproof layer 16, prevent sewage and continue to ooze downwards, when sewage flows downwards in first water pipe 9, can normally pass through baffle ring 21 and pin 22, when first water pipe 9 blocks up, lead to sewage refluence, sewage drives body ball 23 and upwards moves and blocks up baffle ring 21, and then prevent sewage refluence.

Example 3:

on the basis of embodiment 2, when sewage flows in the first water pipe 9, the water flow passes through the fairing 28 and the impeller 29 to drive the impeller 29 to rotate, the impeller 29 rotates to drive the rotating rod 27 to rotate, the rotating rod 27 rotates to drive the scraping plate 30 to rotate, the scraping plate 30 drives the rubber plate 31 to rotate, and the rubber plate 31 cleans impurities on the inner wall of the first water pipe 9 and prevents the impurities from adhering to the inner wall of the first water pipe 9.

In all the above mentioned solutions, in which the connection between two components can be chosen according to the actual situation, a welded, bolt-and-nut-fitted connection, a bolt-or-screw connection or other known connection means, which are not described in detail herein, where reference is made to a written fixed connection, the preferred consideration is welding, although embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that numerous variations, modifications, substitutions and alterations can be made to these embodiments without departing from the principle and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a bathroom drainage structures, includes structural slab (1) and drainage mechanism, its characterized in that: the utility model provides a building board (1) indent is equipped with water drainage tank (2), water drainage tank (2) are equipped with floor (3), floor (3) are equipped with decorative layer (4), tie coat (5), first waterproof layer (6) and concrete layer (7) from the top down in proper order, be equipped with first floor drain (8) on floor (3), be equipped with first water pipe (9) on first floor drain (8), first floor drain (8) are including income water portion (10) and lower water portion (11), be equipped with panel (12) on income water portion (10), be equipped with infiltration hole (13) on panel (12), infiltration hole (13) are provided with a plurality ofly, be equipped with check valve (14) on lower water portion (11).

2. A toilet drainage structure as claimed in claim 1, wherein: the drainage tank is characterized in that a drainage slope (15) is arranged in the drainage tank (2), the drainage slope (15) is funnel-shaped, a second waterproof layer (16) is arranged on the drainage slope (15), and a support column (17) is arranged between the drainage slope (15) and the floor slab (3).

3. A toilet drainage structure as claimed in claim 2, wherein: the bottom of drainage slope (15) is equipped with second floor drain (18), second floor drain (18) bottom intercommunication is equipped with second water pipe (19), first water pipe (9) and second water pipe (19) intercommunication.

4. A toilet drainage structure as claimed in claim 1, wherein: the one-way valve (14) comprises a cylinder (20), a baffle ring (21) is arranged at the top of the cylinder (20), a stop lever (22) is arranged at the top of the cylinder, and a floating body ball (23) is arranged in the cylinder (20).

5. The toilet drain structure according to claim 4, wherein: the cylinder (20) is provided with a bulge (24), and a groove (25) matched with the bulge (24) is formed in the first water pipe (9).

6. A toilet drainage structure as claimed in claim 1, wherein: the novel water heater is characterized in that a support (26) is arranged inside the first water pipe (9), a rotating rod (27) is rotatably arranged on the support (26), a fairing (28) and an impeller (29) are arranged at the top of the rotating rod (27), and a scraping plate (30) is arranged at the bottom of the rotating rod (27).

7. The toilet drain structure according to claim 6, wherein: a rubber plate (31) is arranged on the scraping plate (30).